Solve the given systems of equations by determinants. Evaluate by using a calculator. 3x + y +
Question:
Solve the given systems of equations by determinants. Evaluate by using a calculator.
Transcribed Image Text:
3x + y + t = 0 3z + 2t = 8 6x + 2y + 2z + t = 3 3.xyz-t = 0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (15 reviews)
To solve the system of equations by determinants we first need to set up the augmented matrix 3 1 1 ...View the full answer
Answered By
Mary Boke
I have teached the student upto class 12th as well as my fellow mates.I have a good command in engineering,maths and science.I scored 90+ marks in 10th and 12th in maths.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
Solve the given systems of equations by using the inverse of the coefficient matrix. Use a calculator to perform the necessary matrix operations and display the results and the check. See Example 4....
-
Solve the given systems of equations by using the inverse of the coefficient matrix. Use a calculator to perform the necessary matrix operations and display the results and the check. See Example 4....
-
Solve the given systems of equations by using the inverse of the coefficient matrix. Use a calculator to perform the necessary matrix operations and display the results and the check. See Example 4....
-
For the given year, find the standard quotas for the New York City boroughs given in Table 17.5 in Problems 23-28. Assume there are eight council seats. Table 17. 5 1990 Year Total 1790 49 1800 81...
-
Ethelene oxide, is an important industrial chemical. Although most ethers are unreactive, ethylene oxide is quite reactive. It resembles C2H4 in its reactions in that many addition reactions occur...
-
On April 1, Cyclone Co. purchases a trencher for $280,000. The machine is expected to last five years and have a salvage value of $40,000. Compute depreciation expense at December 31 for both the...
-
Repeat Problem 8.12 if the pipe is on a \(20^{\circ}\) hill. Is the flow up or down the hill? Explain.
-
Wedona Energy Consultants prepares adjusting entries monthly. Based on an analysis of the unadjusted trial balance at January 31, 2014, the following information was available for the preparation of...
-
There are many different types of business-to-business consumers/buyers. Discuss different types of customers and describe the differences between them. Your discussion must include an example of...
-
Find the indicated matrices using a calculator. 2C A = c = C 6-3 4 -5 B = -1 4 -7 2 -6 11 3 -9 D = 12 -6 79-6 -4 0 8
-
Solve the given system of equations by using the rref feature on a calculator. 2x + 5y9z+ 3w = 151 5x + 6y4z + 2w = 103 3x - 4y + 2z + 7w 16 11x + 7y + 4z - 8w = -32
-
A long, narrow steel rod of length 2.5000 m at 25C is oscillating as a pendulum about a horizontal axis through one end. If the temperature changes to 0C, what will be the fractional change in its...
-
United Express, a national package delivery service, charges a base price for overnight delivery of packages weighing 1 pound or less and a surcharge for each additional pound (or fraction thereof)....
-
Use the Quadratic Formula to solve the equation. 7z = -14z - 13
-
Write a polynomial f(x) that satisfies the given conditions. Express the polynomial with the lowest possible leading positive integer coefficient. Polynomial of lowest degree with lowest possible...
-
Solve the following quadratic-like equation. (y - 3) + 8(y - 3) - 9 = 0
-
Solve the equation. 20+16=-4(8x-9)
-
What is the difference between a job leaver and a reentrant?
-
Find the volume of the described solid S. A frustum of a right circular cone with height h, lower base radius R, and top radius r -r- --R
-
Fill in the blanks with an appropriate word, phrase, or symbol(s). When a binary operation is performed on two elements in a set and the result is the identity element for the binary operation, each...
-
Fill in the blanks with an appropriate word, phrase, or symbol(s). If a mathematical system possesses the following proper-tiesclosure, identity element, inverses, and the associative propertythen...
-
Fill in the blanks with an appropriate word, phrase, or symbol(s). A group that also satisfies the commutative property is called a(n) ________ (or abelian) group.
-
Identify the sentence that uses the apostrophe correctly to form contractions.
-
Alternatively, the ABC system tracks and assigns costs to products with cause and effect factors, including volume-based and non-volume-based drivers, and is therefore expected to improve costing...
-
Discussion 1: Student Loans Assignment (Up to 20 Points) A For quite a while the United States Government has been collecting student loan debt from Social Security benefits of retirees because of a...
Study smarter with the SolutionInn App